By the President of the United States of America
A Proclamation
Whereas section 4731(g) of the Internal Revenue Code of 1954 provides in part as follows:
OPIATE. The word "opiate", as used in this part shall mean any drug (as defined in the Federal Food, Drug, and Cosmetic Act; 52 Stat. 1041, section 201(g); 21 U.S.C. 821) found by the Secretary or his delegate, after due notice and opportunity for public hearing, to have an addiction-forming or addiction-sustaining liability similar to morphine or cocaine, and proclaimed by the President to have been so found by the Secretary or his delegate. * * *;
AND Whereas the Secretary of the Treasury, after due notice and opportunity for public hearing, has found that each of the following-named drugs has an addiction-forming or addiction-sustaining liability similar to morphine, and that in the public interest this finding should be effective immediately:
(1) Diampromide (N-[2-([Methyl]-phenethylamino)-propyl]-propionanilide).
(2) Phenampromide (N-(1-Methyl-2-piperidinoethyl)-propionanilide).
Now, Therefore, I, Dwight D. Eisenhower, President of the United States of America, do hereby proclaim that the Secretary of the Treasury has found that each of the aforementioned drugs has an addiction-forming or addiction-sustaining liability similar to morphine, and that in the public interest this finding should be effective immediately.
In Witness Whereof, I have hereunto set my hand and caused the Seal of the United States to be affixed.
DONE at the City of Washington this twenty-seventh day of October in the year of our Lord nineteen hundred and sixty, and of the Independence of the United States of America the one hundred and eighty-fifth.
DWIGHT D. EISENHOWER
By the President:
CHRISTIAN A. HERTER,
Secretary of State
Dwight D. Eisenhower, Proclamation 3377—Determining Certain Drugs to be Opiates Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/307722